: Locate the setup.exe file, right-click it, and select Run as Administrator .

Ansys servers sometimes block specific high-traffic VPN IPs.

Before running the installer, verify that your computer meets the minimum hardware and software technical specifications to prevent installation errors or performance bottlenecks.

There are limitations placed on the size and complexity of the models. For structural physics, there are node and element limits; for fluid physics (CFD), it is generally capped at 1 million cells and nodes.

Which version is installed on your computer? Share public link

Right-click the file and select using native Windows extraction tools, WinRAR, or 7-Zip.

Windows 10 or Windows 11 (64-bit Professional/Enterprise versions).

Review the clickwrap agreement, accept the terms, and click the right arrow/Next button to proceed. The installer will offer default values for the installation directory and components. For general student and personal use, accepting these default paths is usually the best practice. Step 4: Finalize and Restart

If your organization or university owns a paid, commercial license, you cannot use public links. You must access the software via the secure customer ecosystem.